Petrified wood is one of the most sought-after materials in the world for both its aesthetic value and its scientific value. But in Indonesia, miners who risk their lives to dig it up barely make ...
Dual-powered tool operates using a 1/2-inch square drive impact driver or ratchet Cuts up to 8-inch soil pipe when used with an impact driver (minimum 200-ft-lbs) or 4-inch pipe manually with the ...